Table 1 Characteristics of participants by sleep patterns (n = 5636)
Variables | Total (n = 5636) | Sleep Patterns (Col %) | P-value | ||
|---|---|---|---|---|---|
Healthy (n = 2577) | Intermediate (n = 1904) | Poor (n = 1155) | |||
Age, year, Mean ± SD | 69.9 ± 6.8 | 70.4 ± 6.9 | 69.6 ± 6.9 | 69.3 ± 6.6 | < 0.001 |
BMI, kg/m2, Mean ± SD | 29.2 ± 6.3 | 28.6 ± 5.8 | 29.0 ± 6.1 | 30.8 ± 7.3 | < 0.001 |
Gender(n, %) | 0.003 | ||||
Male | 2754 (48.9) | 1318 (51.1) | 911 (47.8) | 525 (45.5) | |
Female | 2882 (51.1) | 1259 (48.9) | 993 (52.2) | 630 (54.5) | |
Race(n, %) | < 0.001 | ||||
Mexican American | 560 (9.9) | 241 (9.4) | 200 (10.5) | 119 (10.3) | |
Other Hispanic | 514 (9.1) | 224 (8.7) | 175 (9.2) | 115 (10) | |
Non-Hispanic white | 3014 (53.5) | 1486 (57.7) | 938 (49.3) | 590 (51.1) | |
Non-Hispanic black | 1178 (20.9) | 452 (17.5) | 458 (24.1) | 268 (23.2) | |
Other race | 370 (6.6) | 174 (6.8) | 133 (7) | 63 (5.5) | |
Education level (n, %) | < 0.001 | ||||
< 9th grade | 764 (13.6) | 321 (12.5) | 278 (14.6) | 165 (14.3) | |
9-11th grade | 829 (14.7) | 367 (14.2) | 290 (15.2) | 172 (14.9) | |
High school graduate | 1337 (23.7) | 574 (22.3) | 470 (24.7) | 293 (25.4) | |
Some college or AA degree | 1485 (26.3) | 679 (26.3) | 482 (25.3) | 324 (28.1) | |
College graduate or above | 1221 (21.7) | 636 (24.7) | 384 (20.2) | 201 (17.4) | |
Marital status (n, %) | 0.001 | ||||
Married | 3215 (57.0) | 1557 (60.4) | 1045 (54.9) | 613 (53.1) | |
Widowed | 1149 (20.4) | 498 (19.3) | 397 (20.9) | 254 (22) | |
Divorced | 757 (13.4) | 325 (12.6) | 265 (13.9) | 167 (14.5) | |
Separated | 133 (2.4) | 48 (1.9) | 54 (2.8) | 31 (2.7) | |
Never married | 262 (4.6) | 106 (4.1) | 98 (5.1) | 58 (5) | |
Living with partner | 120 (2.1) | 43 (1.7) | 45 (2.4) | 32 (2.8) | |
PIR(n, %) | < 0.001 | ||||
<1 | 893 (15.8) | 358 (13.9) | 310 (16.3) | 225 (19.5) | |
≥ 1 | 4743 (84.2) | 2219 (86.1) | 1594 (83.7) | 930 (80.5) | |
Smoke status(n, %) | 0.055 | ||||
Yes | 2889 (51.3) | 1285 (49.9) | 979 (51.4) | 625 (54.1) | |
No | 2747 (48.7) | 1292 (50.1) | 925 (48.6) | 530 (45.9) | |
Consume alcohol(n, %) | 0.413 | ||||
Yes | 3695 (65.6) | 1707 (66.2) | 1226 (64.4) | 762 (66) | |
No | 1941 (34.4) | 870 (33.8) | 678 (35.6) | 393 (34) | |
Diabetes (n, %) | < 0.001 | ||||
Yes | 1313 (23.3) | 518 (20.1) | 431 (22.6) | 364 (31.5) | |
No | 4108 (72.9) | 1967 (76.3) | 1402 (73.6) | 739 (64) | |
Borderline | 215 (3.8) | 92 (3.6) | 71 (3.7) | 52 (4.5) | |
Failing kidneys (n, %) | < 0.001 | ||||
Yes | 290 (5.1) | 92 (3.6) | 96 (5) | 102 (8.8) | |
No | 5346 (94.9) | 2485 (96.4) | 1808 (95) | 1053 (91.2) | |
Hypertension (n, %) | < 0.001 | ||||
Yes | 3570 (63.3) | 1544 (59.9) | 1191 (62.6) | 835 (72.3) | |
No | 2066 (36.7) | 1033 (40.1) | 713 (37.4) | 320 (27.7) | |
High cholesterol (n, %) | < 0.001 | ||||
Yes | 3179 (56.4) | 1405 (54.5) | 1055 (55.4) | 719 (62.3) | |
No | 2457 (43.6) | 1172 (45.5) | 849 (44.6) | 436 (37.7) | |
Depression(n, %) | < 0.001 | ||||
Yes | 436 (7.7) | 82 (3.2) | 144 (7.6) | 210 (18.2) | |
No | 5200 (92.3) | 2495 (96.8) | 1760 (92.4) | 945 (81.8) | |